Abstract
We predict strong interface multiferroicity at heterointerfaces by using first-principles calculations. For the identified stable atomic structure, we quantify the changes in the orientation of the magnetic moments of bcc due to the reversal of the electric polarization of . By determining the magnetoelectric tensor, we find that the magnetoelectric coupling of the present ferromagnetic-multiferroic interface is an order of magnitude larger than that of a ferromagnetic-ferroelectric interface, .
- Received 12 April 2018
- Revised 13 December 2018
DOI:https://doi.org/10.1103/PhysRevApplied.11.024006
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